Butler's wolf snake
Lycodon butleri, also known commonly as Butler's wolf snake, is a species of snake in the family Colubridae. The species is native to southern Thailand and peninsular Malaysia.
Lycodon butleri is named after British zoologist Arthur Lennox Butler (1873–1939), the Curator of the Selangor State Museum.
Lycodon butleri is oviparous, or egg-laying.
The International Union for Conservation of Nature (IUCN) considers Lycodon butleri to be a species of "Least Concern", based on a 2011 survey. The species faces no major threats, and no population trends are known. No species-specific conservation policies exist for this snake, but its range includes several protected areas.